One harness for all of Microsoft AI

Build against one client and one event stream, and get the full value of Microsoft's AI platform. The SDK keeps up with the platform so you do not have to.

Today: in-process with the Copilot SDK, or a Copilot Studio harness agent through Direct Line or the authenticated /3p route. Same API, same events.

1. 📚
   Tutorials: the Copilot Studio ladder

   Reproducible rungs from agent.py files and SKILL.md skills to published, proved agents, with screenshots and solution packages.
2. 📖
   SDK reference

   Modes, configuration, events, admin helpers.
3. 📋
   Harness capability ledger

   What the harness can and cannot do, verified.